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What harm can parasites bring to the body?
1, ectoparasitic parasites, such as mites, lice, fleas, etc. , can induce skin itching, pain, inflammation, allergic skin rash and other symptoms, serious skin damage, affecting the appearance.
2. Parasites in the body, such as roundworms, tapeworms and hookworms. Sacrificing nutrients in the body's intestines and stomach induces gastrointestinal discomfort, leading to abnormal symptoms such as emaciation and anemia, and even making internal organs lose their original functions, making the liver and spleen swollen and kidney failing.
The infection rate of parasites is high. According to the data survey, more than 5000 children in Europe and America are infected with worms and parasites, which seriously damages the growth and development of children and induces a variety of chronic inflammation and cancer-causing diseases.
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Five kinds of foods containing "parasites" are recommended by doctors to eat as little as possible, and it is better to know as early as possible.
1 species: river snail
If you can't clean and disinfect snails in time before eating them, a large number of parasites will accumulate in your body and induce parasitic infection.
Snail itself is a substance parasitic in polluted waters. Eating snails often can induce schistosomiasis, seriously damage health and induce liver and kidney failure.
Type 2: crayfish
Crayfish is one of the hottest snacks in summer. It can be said that everyone loves it, especially when friends get together. Instead of eating hot pot or barbecue, they eat crayfish.
If crayfish are not handled cleanly, there may be too many bacteria, especially some crayfish in roadside stalls, which are always not so reassuring. There are many parasites in the shell of crayfish. For the sake of health, it is best not to eat crayfish.
The third category: steak
Steak is a delicious food from the west, which is very popular in China and deeply loved by the public. Eating steak is particular, that is, the degree of steak cooked. Generally, you will choose medium-rare or medium-rare steak to keep it fresh and tender.
Although this cooked steak tastes good, it also has great risks, because domestic steaks are not better than foreign ones, and the growing environment of domestic cattle is not better than foreign ones, so there will be some invisible parasites on beef. Eating these rare steaks may also put a burden on the stomach, especially rare and medium-rare steaks.
Undercooked steak contains a lot of parasites. Long-term consumption will seriously affect health, and it will also induce parasitic infection and damage kidney and liver function.
Type 4: Monopterus albus
Compared with other fish, Monopterus albus is more tender and delicious, which can satisfy people's satiety. In fact, Monopterus albus is also a kind of fish with more parasites.
Due to the harsh living environment of Monopterus albus, if we can't completely heat and destroy parasites before eating Monopterus albus, it will induce infections in various tissues and organs of the body and increase the risk of illness in the future.
The fifth kind: drunken crab
People in many places like to eat drunken crabs. As a delicious dish, adding yellow wine or white wine to marinate crabs when they are fresh will really make the food have a different flavor. But the uncooked crabs contain parasites, which are difficult to be completely eliminated under the action of alcohol. If you eat drunken crabs regularly and eat them raw, parasites will easily invade and pose a threat to human health.
In addition, eating drunken crabs often may affect the gastrointestinal health, and eating drunken crabs is more likely to cause abdominal pain and diarrhea. Often get high concentration of alcohol, the liver will be overwhelmed. So try to choose healthy food to provide nutrition in the process of eating, and don't always eat these foods.
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How to prevent parasitic infection?
1, do not eat raw food
Many raw meats contain a lot of parasites. If you want to reduce the chance of parasite infection, don't eat raw food from wild animals casually. Before eating fruits and vegetables, be sure to wash them in advance. Before eating, clean the parasites and pesticides remaining on the surface of vegetables with clear water or flour water.
Step 2 heat the food thoroughly
The reason why you get infected with parasites is related to eating half-cooked food. Parasites will remain in food that is not completely heated. Before eating anything, it is best to heat all the food to avoid parasitic infection.
3. Don't give your pet raw food.
Parasitic diseases are mostly caused by humans and animals. Besides not eating raw meat, you should also avoid feeding raw fish and raw meat to pets or livestock such as cats and dogs to avoid cross-infection.
4. Eat raw and cooked separately.
Raw food and cooked food must be separated to prevent cross-infection.
Wash your hands thoroughly after handling raw meat.
Be sure to wash your hands thoroughly after handling raw meat or various body foods.
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How to judge whether you have parasitic infection?
(1) Judge whether the body has fever, aversion to cold and epilepsy.
(2) whether the skin surface is ulcerated, whether the skin is dry, eczema, urticaria and skin allergy.
(3) Whether anemia and emaciation appear in the body after eating a certain food.
(4) After parasite infection, it seriously damages gastrointestinal health, induces abnormal symptoms such as abdominal pain, diarrhea and bloody stool, and excretes parasites during defecation.
(5) After parasite infection, the normal functions of various organs will be reduced, and clinical manifestations such as hepatosplenomegaly, jaundice and abdominal pain will appear. Preventive measures should be taken in time to avoid danger.